former presidents bill clinton and bush will also travel. >> what are the plans for the week ahead? >> south africa is preparing for a week of mourning for nelson mandela dying in his sleep on thursday. and as the flags fly around south africa sunday has been designated as a day of prayer and reflection. it comes as 52 million are asked to remember nelson mandela in their thoughts and prayers. the next most important day is tuesday the 10th. memorial service will be held at the soccer stadium, conceding 95,000 people. it was the site of a 2010 world cup final. it's as the kalabash. it's the form of a cooking pot. nelson mandela's body will lie in state at the union building in pretoria on wednesday and thursday. it's the official residets of the current president. there'll be many memorial services throughout the country. there'll be a state funeral. however, we have information because at the funeral nelson mandela's family and the world will say goodbye to the first black president and nobel peace prize lawyer yet. also attending will be president obama and the first lady, david c